Patents by Inventor Miguel A. Valdés Vázquez

Miguel A. Valdés Vázquez has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Stem cell composition
    Patent number: 11969523
    Abstract: The present invention relates to a composition comprising stem cells, a cell culture medium and a polyacrylamide hydrogel (PAAG), wherein the PAAG contains less than 0.02% Wmonomer/Wtotal PAAG] of a N-hydroxyethyl acrylamide (HEA) side chain. The invention also relates to the process of making the composition. In particular, the present invention relates to the composition, wherein the composition is administered by injection and wherein it is used in medicine, in particular for use in prevention and/or treatment of e.g. tendon injury in a mammal, arthritis in a mammal or arthropathy in a mammal. Tendon injury, arthritis or arthropathy may occur in a human, a racing animal or a companion animal.
    Type: Grant
    Filed: April 24, 2018
    Date of Patent: April 30, 2024
    Assignee: Contura International A/S
    Inventors: Ieva Ankorina-Stark, Lise Hanne Christensen, Miguel A. Valdés Vázquez
  • STEM CELL COMPOSITION
    Publication number: 20200376166
    Abstract: The present invention relates to a composition comprising stem cells, a cell culture medium and a polyacrylamide hydrogel (PAAG), wherein the PAAG contains less than 0.02% Wmonomer/Wtotal PAAG] of a N-hydroxyethyl acrylamide (HEA) side chain. The invention also relates to the process of making the composition. In particular, the present invention relates to the composition, wherein the composition is administered by injection and wherein it is used in medicine, in particular for use in prevention and/or treatment of e.g. tendon injury in a mammal, arthritis in a mammal or arthropathy in a mammal. Tendon injury, arthritis or arthropathy may occur in a human, a racing animal or a companion animal.
    Type: Application
    Filed: April 24, 2018
    Publication date: December 3, 2020
    Inventors: Ieva Ankorina-Stark, Lise Hanne Christensen, Miguel A. Valdés Vázquez